Commit Graph

2950 Commits

Author SHA1 Message Date
Jeffrey Yasskin
f0356fe140 Kill ModuleProvider and ghost linkage by inverting the relationship between
Modules and ModuleProviders. Because the "ModuleProvider" simply materializes
GlobalValues now, and doesn't provide modules, it's renamed to
"GVMaterializer". Code that used to need a ModuleProvider to materialize
Functions can now materialize the Functions directly. Functions no longer use a
magic linkage to record that they're materializable; they simply ask the
GVMaterializer.

Because the C ABI must never change, we can't remove LLVMModuleProviderRef or
the functions that refer to it. Instead, because Module now exposes the same
functionality ModuleProvider used to, we store a Module* in any
LLVMModuleProviderRef and translate in the wrapper methods.  The bindings to
other languages still use the ModuleProvider concept.  It would probably be
worth some time to update them to follow the C++ more closely, but I don't
intend to do it.

Fixes http://llvm.org/PR5737 and http://llvm.org/PR5735.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94686 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-27 20:34:15 +00:00
Mikhail Glushenkov
058b3f5114 Support -arch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94546 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26 14:55:44 +00:00
Mikhail Glushenkov
967edd0102 Support for -iquote.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94545 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26 14:55:30 +00:00
Chris Lattner
43b5f9312d make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94378 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-24 20:43:08 +00:00
Chris Lattner
c0f8a361f5 mark some libraries that currently require RTTI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94377 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-24 20:22:08 +00:00
Chris Lattner
07404415ab pass "-fasm-verbose" into createAsmStreamer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94165 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 07:06:15 +00:00
Chris Lattner
e73a31f667 Stop building RTTI information for *most* llvm libraries. Notable
missing ones are libsupport, libsystem and libvmcore.  libvmcore is
currently blocked on bugpoint, which uses EH.  Once it stops using
EH, we can switch it off.

This #if 0's out 3 unit tests, because gtest requires RTTI information.
Suggestions welcome on how to fix this.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94164 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 06:49:46 +00:00
Chris Lattner
476e9bd114 elimiante the dynamic_cast's from opt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94160 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 06:03:06 +00:00
Chris Lattner
6f6e87db19 simplify code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94159 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 05:54:03 +00:00
Chris Lattner
be343b3ca3 move some files out of the llvm-mc tool into the MCParser library so
other tools can link it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94131 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 01:58:08 +00:00
Chris Lattner
c6ef277a0b create a new MCParser library and move some stuff into it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94129 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 01:44:57 +00:00
Chris Lattner
03949c9db3 remove some confused code that used strtoull
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94128 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 01:17:12 +00:00
Sean Callanan
fd0b0288e2 Moved handling of inclusion from the AsmLexer to
the AsmParser, breaking AsmLexer's dependence on
SourceMgr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94054 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-21 00:19:58 +00:00
Sean Callanan
bf2013ee22 Changed the AsmParser to handle error messages itself
rather than passing them off to the AsmLexer to handle.
This means the AsmLexer no longer requires a SourceMgr
to do error handling.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94047 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20 23:19:55 +00:00
Sean Callanan
10d33a4937 Promoted the reference to the SourceMgr from AsmLexer
into AsmParser, in preparation for making AsmLexer
independent of the SourceMgr


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94043 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20 22:45:23 +00:00
Sean Callanan
79036e421f Modified MCAsmLexer to return error information upward
rather than printing it locally, reducing its dependence
on SourceMgr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94041 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20 22:18:24 +00:00
Chris Lattner
1658202529 give createAsmStreamer an 'isLittleEndian' argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93986 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20 06:39:07 +00:00
Sean Callanan
18b8323de7 Promoted the getTok() method to MCAsmParser so that
the two token accessor functions are declared consistently.
Modified the clients of MCAsmParser to reflect this change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93916 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 21:44:56 +00:00
Sean Callanan
79ed1a8734 Added a Lex function to the AsmParser, to allow handling
of include directives to occur within the parser itself.
This will break the lexer's dependency on a SourceMgr as
input.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93899 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 20:22:31 +00:00
Chris Lattner
aaec205b87 Generalize mcasmstreamer data emission APIs to take an address space
identifier.  There is no way to work around it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93896 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 19:46:13 +00:00
Chris Lattner
ddf6bdde44 add a "MCStreamer::EmitFill" method, and move the default implementation
(which just iteratively emits bytes) to MCStreamer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93888 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 18:45:47 +00:00
Chris Lattner
258281d8ac fix parsing .comm directives on systems which do not represent alignments
as a power of 2.  This fixes MC/AsmParser/directive_comm.s


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93867 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 06:22:22 +00:00
Eli Friedman
74733a7e46 Make opt -O3 act more like clang -O3 etc., by making the inlining thresholds
match.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93798 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-18 22:38:31 +00:00
Chris Lattner
59780b8017 make llvm-config more portable to windows versions of perl,
patch by Michael Beck!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93793 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-18 22:27:43 +00:00
Chris Lattner
c0dba723d1 now that mangler is in libtarget, it can use MCAsmInfo instead of clients
having to pass various fields from it in.  Simplify.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93686 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-17 18:22:35 +00:00
Dan Gohman
b56bf581a3 Don't create a (empty) output file, and don't warn about bitcode output
to a console, when --analyze is used.

Similarly, avoid creating an empty output file when --disable-output is used.

Print a warning when the -o option appears with either --analyze or
--disable-output, to indicate that the option is being ignored.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93685 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-17 17:47:24 +00:00
Chris Lattner
45111d160c move the mangler into libtarget from vmcore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93664 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 21:57:06 +00:00
Chris Lattner
1ffb33d033 remove obsolete comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93661 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 21:34:51 +00:00
Chris Lattner
8abfb8adb2 bugpoint doesn't need the mangler at all. DisambiguateGlobalSymbols
dates to a time when two different LLVM values could have the same
name but different types.  Simplify it to just assign names to unnamed
things and let the core symtab resolve duplicates.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93660 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 21:34:01 +00:00
Chris Lattner
7c3418ba58 remove calls to dead methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93657 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 21:20:34 +00:00
Chris Lattner
c5451065e0 remove use of getMangledName.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93655 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 20:56:05 +00:00
Chris Lattner
469340493c switch liblto to use the new getNameWithPrefix() method instead of getMangledName.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93643 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 18:12:14 +00:00
Chris Lattner
54482b472a fix a bug in range information for $42, eliminate an
unneeded argument from ParseExpression.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93536 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-15 19:39:23 +00:00
Chris Lattner
b4307b3370 extend MCAsmParser::ParseExpression and ParseParenExpression
to return range information for subexpressions.  Use this to
provide range info for several new X86Operands.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93534 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-15 19:28:38 +00:00
Nate Begeman
3fe980b127 Hook up llc's -filetype=obj to use MCStreamer if an MCCodeEmitter is available.
Remove most of old Mach-O Writer support, it has been replaced by MCMachOStreamer

Further refactoring to completely remove MachOWriter and drive the object file
writer with the AsmPrinter MCInst/MCSection logic is forthcoming.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93527 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-15 18:51:18 +00:00
Chris Lattner
9d3c755fd6 add virtual methods to get the start/end of a MCParsedAsmOperand,
the default implementation returns "unknown".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93470 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-14 22:29:57 +00:00
Chris Lattner
9898671a74 Split the TargetAsmParser "ParseInstruction" interface in half:
the new ParseInstruction method just parses and returns a list of
target operands.  A new MatchInstruction interface is used to
turn the operand list into an MCInst.

This requires new/deleting all the operands, but it also gives 
targets the ability to use polymorphic operands if they want to. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93469 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-14 22:21:20 +00:00
Chris Lattner
f007e853e2 prune #includes in TargetAsmParser.h
Pass in SMLoc of instr opcode into ParseInstruction.
Make AsmToken be a class, not a struct.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93457 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-14 21:32:45 +00:00
Benjamin Kramer
d4f195999a Reimplement getToken and SplitString as "StringRef helper functions"
- getToken is modeled after StringRef::split but it can split on multiple
  separator chars and skips leading seperators.
- SplitString is a StringRef::split variant for more than 2 elements with the
  same behaviour as getToken.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93161 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-11 18:03:24 +00:00
David Greene
08fc0d3026 Enable debug buffering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92667 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05 01:30:32 +00:00
David Greene
c58d01b235 Enable debug buffering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92666 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05 01:30:21 +00:00
Mikhail Glushenkov
364cf75c40 Forward -O0 to llvm-gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92414 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-02 08:27:23 +00:00
Mikhail Glushenkov
bc56d86e25 Apparently, it is OK for -MT to be specified several times.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92413 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-02 08:27:10 +00:00
Mikhail Glushenkov
99da5d7bba Minor simplifactions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92393 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-01 04:41:10 +00:00
Mikhail Glushenkov
3a481e38c9 Minor simplifications.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92390 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-01 03:50:51 +00:00
Bill Wendling
9bc0af847d Mark some debug variables as 'unused' to quiet compiler and analyzer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92183 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 01:34:57 +00:00
Douglas Gregor
7aed44658c Fix another -Wmismatched-tags warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92017 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23 18:27:13 +00:00
Douglas Gregor
1f291059b2 Fix struct/class mismatch for LTOModule and LTOCodeGenerator, detected by Clang
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92004 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23 17:05:07 +00:00
Mikhail Glushenkov
9d2e2b2bb2 Make it easier to regenerate docs when srcdir != objdir.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92000 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23 12:50:03 +00:00
Mikhail Glushenkov
e0b6570d24 Allow (set_option SwitchOption, true).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91997 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23 12:49:30 +00:00